From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Markus Mayer <mmayer@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM STB
AVS TMON DRIVER), Zhang Rui <rui.zhang@intel.com>,
Eduardo Valentin <edubezval@gmail.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Amit Kucheria <amit.kucheria@verdurent.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-pm@vger.kernel.org (open list:BROADCOM STB AVS TMON DRIVER),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM7XXX ARM ARCHITECTURE)
Subject: [PATCH 6/6] thermal: brcmstb_thermal: Register different ops per process
Date: Wed, 30 Oct 2019 11:21:32 -0700 [thread overview]
Message-ID: <20191030182132.25763-7-f.fainelli@gmail.com> (raw)
In-Reply-To: <20191030182132.25763-1-f.fainelli@gmail.com>
Since we do not have interrupts on BCM7216, we cannot have trip point
crossing, the thermal subsystem expects us to provide a NULL set_trips
operation in that case, so make it possible to provide per-process
thermal_zone_of_device_ops
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/thermal/broadcom/brcmstb_thermal.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c
index 64f715053ce9..a75a335d1bb3 100644
--- a/drivers/thermal/broadcom/brcmstb_thermal.c
+++ b/drivers/thermal/broadcom/brcmstb_thermal.c
@@ -96,6 +96,7 @@ static struct avs_tmon_trip avs_tmon_trips[] = {
struct brcmstb_thermal_params {
unsigned int offset;
unsigned int mult;
+ const struct thermal_zone_of_device_ops *of_ops;
};
struct brcmstb_thermal_priv {
@@ -278,19 +279,25 @@ static int brcmstb_set_trips(void *data, int low, int high)
return 0;
}
-static const struct thermal_zone_of_device_ops of_ops = {
+static const struct thermal_zone_of_device_ops brcmstb_16nm_of_ops = {
.get_temp = brcmstb_get_temp,
- .set_trips = brcmstb_set_trips,
};
static const struct brcmstb_thermal_params brcmstb_16nm_params = {
.offset = 457829,
.mult = 557,
+ .of_ops = &brcmstb_16nm_of_ops,
+};
+
+static const struct thermal_zone_of_device_ops brcmstb_28nm_of_ops = {
+ .get_temp = brcmstb_get_temp,
+ .set_trips = brcmstb_set_trips,
};
static const struct brcmstb_thermal_params brcmstb_28nm_params = {
.offset = 410040,
.mult = 487,
+ .of_ops = &brcmstb_28nm_of_ops,
};
static const struct of_device_id brcmstb_thermal_id_table[] = {
@@ -329,7 +336,7 @@ static int brcmstb_thermal_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
thermal = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv,
- &of_ops);
+ priv->temp_params.of_ops);
if (IS_ERR(thermal)) {
ret = PTR_ERR(thermal);
dev_err(&pdev->dev, "could not register sensor: %d\n", ret);
--
2.17.1
next prev parent reply other threads:[~2019-10-30 18:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-30 18:21 [PATCH 0/6] brcmstb_thermal updates for new processes Florian Fainelli
2019-10-30 18:21 ` [PATCH 1/6] thermal: brcmstb_thermal: Do not use DT coefficients Florian Fainelli
2019-12-04 8:41 ` Amit Kucheria
2019-12-04 17:41 ` Florian Fainelli
2019-12-04 19:01 ` Amit Kucheria
2019-10-30 18:21 ` [PATCH 2/6] thermal: brcmstb_thermal: Prepare to support a different process Florian Fainelli
2019-10-30 18:21 ` [PATCH 3/6] dt-bindings: thermal: Define BCM7216 thermal sensor compatible Florian Fainelli
2019-11-06 3:55 ` Rob Herring
2019-10-30 18:21 ` [PATCH 4/6] thermal: brcmstb_thermal: Add 16nm process thermal parameters Florian Fainelli
2019-12-04 8:43 ` Amit Kucheria
2019-10-30 18:21 ` [PATCH 5/6] thermal: brcmstb_thermal: Restructure interrupt registration Florian Fainelli
2019-12-04 9:38 ` Amit Kucheria
2019-10-30 18:21 ` Florian Fainelli [this message]
2019-12-04 9:38 ` [PATCH 6/6] thermal: brcmstb_thermal: Register different ops per process Amit Kucheria
2019-11-20 18:43 ` [PATCH 0/6] brcmstb_thermal updates for new processes Florian Fainelli
2019-12-04 4:50 ` Florian Fainelli
2019-12-09 9:04 ` Daniel Lezcano
2019-12-09 17:36 ` Florian Fainelli
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